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Audi A4 Temperature Sensor

74 items

Automotive temperature sensors measure conditions in systems such as engine cooling, intake air and battery monitoring. Choose by the measured system and vehicle application, then compare mounting, terminals and connector shape. Similar plugs do not establish the correct signal or calibration for a different circuit.

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Engine Coolant Temperature Sensor for 2000-2008 Audi A4 QuattroEngine Coolant Temperature Sensor for 2000-2008 Audi A4 Quattro
A-Premium®Part # APTS0026
Engine Coolant Temperature Sensor for 2000-2008 Audi A4 Quattro
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2000 2001 2002 2003 2004 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorGreen, Gold
ConditionNew
item #1003K358
Show less
Temperature Sensor for 1996-2001 Audi A4
A-Premium®Part # APTS0208
Temperature Sensor for 1996-2001 Audi A4
4.767 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 1996 1997 1998 1999 2000 2001
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #10152NWR
Show less
Cabin Air Temperature Sensor for 2000-2009 Audi A4
A-Premium®Part # APTS0203
Cabin Air Temperature Sensor for 2000-2009 Audi A4
4.767 Reviews
$19.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
4A0820539A, 4A0820539, 5S16481, V10721212
ConditionNew
item #10152S4V
Show less
Engine Coolant Temperature Sensor for 2000 Audi A4 Quattro
A-Premium®Part # APTS0028
Engine Coolant Temperature Sensor for 2000 Audi A4 Quattro
4.767 Reviews
$13.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 Audi A4 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003K2D2
Show less
Engine Coolant Temperature Sensor for 2000-2008 Audi A4
A-Premium®Part # APTS0026
Engine Coolant Temperature Sensor for 2000-2008 Audi A4
4.767 Reviews
$11.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 2000 2001 2002 2003 2004 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorGreen, Gold
ConditionNew
item #1003HXTY
Show less
Engine Coolant Temperature Sensor for 2000 Audi A4 Quattro
A-Premium®Part # APTS0011
Engine Coolant Temperature Sensor for 2000 Audi A4 Quattro
4.767 Reviews
$13.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 Audi A4 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlue, Silver
ConditionNew
item #1003HXUL
Show less
Engine Coolant Temperature Sensor for 1996 Audi A4 Quattro
A-Premium®Part # APTS0075
Engine Coolant Temperature Sensor for 1996 Audi A4 Quattro
4.767 Reviews
$14.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996 Audi A4 Quattro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KQDX
Show less
Engine Coolant Temperature Sensor for 1998-2000 Audi A4
A-Premium®Part # APTS0028
Engine Coolant Temperature Sensor for 1998-2000 Audi A4
4.767 Reviews
$13.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 1998 1999 2000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003K27K
Show less
Engine Coolant Temperature Sensor for 1996-1999 Audi A4 Quattro
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1996-1999 Audi A4 Quattro
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 1996 1997 1998 1999
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016W10T
Show less
Engine Coolant Temperature Sensor for 1997 1999-2000 Audi A4
A-Premium®Part # APTS0011
Engine Coolant Temperature Sensor for 1997 1999-2000 Audi A4
4.767 Reviews
$13.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 1997 1999 2000
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlue, Silver
ConditionNew
item #1003K27Y
Show less
Engine Coolant Temperature Sensor for 1996 Audi A4
A-Premium®Part # APTS0075
Engine Coolant Temperature Sensor for 1996 Audi A4
4.767 Reviews
$14.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996 Audi A4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack, Gold
ConditionNew
item #1003KSZ1
Show less
Temperature Sensor for 2011-2012 Audi A4 Quattro
A-Premium®Part # APTS0221
Temperature Sensor for 2011-2012 Audi A4 Quattro
4.767 Reviews
$14.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2011 2012
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
8K0820539, 5S16480, AX324
ConditionNew
item #1015W587
Show less
Engine Coolant Temperature Sensor for 1996-1997 Audi A4
A-Premium®Part # APTS0339
Engine Coolant Temperature Sensor for 1996-1997 Audi A4
4.767 Reviews
$14.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 1996 1997
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
TX55, 5S1477, 2111038, 026906161, V15770001, 73171, 2CTS0084, 0280130040, 
...View more
ConditionNew
item #1016VZGL
Show less
Ambient Air Temperature Sensor for 2002-2010 2013 Audi A4 Quattro
A-Premium®Part # APTS0186
Ambient Air Temperature Sensor for 2002-2010 2013 Audi A4 Quattro
4.767 Reviews
$15.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2013
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZNYP
Show less
Air Charge Temperature Sensor for 2002-2003 2005-2016 Audi A4 Quattro
A-Premium®Part # APTS0043
Air Charge Temperature Sensor for 2002-2003 2005-2016 Audi A4 Quattro
4.767 Reviews
$17.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2002 2003 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003KGZV
Show less
Temperature Sensor for 2011 Audi A4
A-Premium®Part # APTS0221
Temperature Sensor for 2011 Audi A4
4.767 Reviews
$14.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2011 Audi A4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
8K0820539, 5S16480, AX324
ConditionNew
item #1015W3A9
Show less
Temperature Sensor for 2005-2008 Audi A4 Quattro
A-Premium®Part # APTS0199
Temperature Sensor for 2005-2008 Audi A4 Quattro
4.767 Reviews
$18.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
Part interchange
95557230410, 95857230410, 1J0907543, 1J0907543B, 1K0907543A, 1K0907543G, 5S16476, AX301, 
...View more
ConditionNew
item #10152N4V
Show less
Ambient Air Temperature Sensor for 2002-2010 2012-2013 Audi A4
A-Premium®Part # APTS0186
Ambient Air Temperature Sensor for 2002-2010 2012-2013 Audi A4
4.767 Reviews
$15.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2012 2013
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZS6P
Show less
Air Charge Temperature Sensor for 2002-2003 2006-2015 Audi A4
A-Premium®Part # APTS0043
Air Charge Temperature Sensor for 2002-2003 2006-2015 Audi A4
4.767 Reviews
$17.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4: 2002 2003 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003KLH9
Show less
Engine Coolant Temperature Sensor for 2013-2020 Audi A4 allroad
A-Premium®Part # APTS0012
Engine Coolant Temperature Sensor for 2013-2020 Audi A4 allroad
4.767 Reviews
$17.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A4 allroad: 2013 2014 2015 2016 2017 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi A4
Item LocatedUnited States
Quantity1
ColorGray, Gold
ConditionNew
item #1003HZ00
Show less
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Automotive Temperature Sensor Types

Automotive temperature sensors send measurements to a gauge or control unit. The collection includes coolant, intake-air, intake-manifold and battery temperature sensors for selected applications.

Identify what is being measured and where the sensor is installed before choosing a replacement. A connector that looks similar does not make sensors for different systems interchangeable.

Choosing And Diagnosing A Temperature Sensor

Match the vehicle application, sensor function, mounting and electrical connection. Some sensors screw into a housing while others use a different mounting arrangement. Terminal count and connector shape are useful details, but they do not establish the correct signal or calibration for the circuit.

Treat an overheating warning as a possible cooling-system problem requiring prompt attention. Do not dismiss it solely because the sensor is a possible cause.

Frequently Asked Questions (FAQ)

Can an intake-air sensor replace a coolant temperature sensor?

They measure different things and are used in different locations. An intake-air sensor reports air temperature to engine controls; a coolant sensor reports the temperature of the cooling system. Select the part intended for the affected circuit.

Does a temperature sensor always operate the dashboard gauge?

The output depends on the vehicle's wiring and controls. One listed one-terminal coolant sensor is specified for an application with a gauge, while other sensors provide information to an engine control unit. Match the intended circuit, not only the sensor name.

Are one-, two- and three-terminal temperature sensors interchangeable?

The number of terminals reflects a product's connection, but it does not identify every signal or the sensor calibration. Current coolant-sensor listings include examples with one, two and three terminals; use the sensor specified for the vehicle and system.

What else can cause an incorrect temperature reading?

A damaged connector, wiring fault or an actual temperature-control issue can affect the result. Check the sensor connections and wiring; a thermostat fault can also produce a coolant-temperature-related code.

What does a battery temperature sensor measure?

It measures battery-related temperature for the vehicle's electrical management on equipped applications. It is not the engine coolant sensor, even if both products are grouped under temperature sensors.

Popular Years for Audi A4

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